How much is 5 tbs of cocoa powder compared to chocolate squres?

There is no direct equivalent between tablespoons (tbsp) of cocoa powder and chocolate squares. Cocoa powder is a dry ingredient, while chocolate squares are solid. The amount of cocoa powder needed to make a chocolate square will depend on the recipe and the type of chocolate being made.

As a general guide, 1 tablespoon of cocoa powder is equivalent to approximately 1 ounce of chocolate. However, this ratio can vary depending on the specific cocoa powder and chocolate being used. For example, a Dutch-process cocoa powder will have a higher fat content than a natural cocoa powder, so it will produce a richer, more chocolatey flavor.

If you are looking to substitute cocoa powder for chocolate squares in a recipe, it is best to start with a small amount and then add more to taste. You may also need to adjust the other ingredients in the recipe, such as the sugar and butter, to achieve the desired flavor and texture.